From ba607cc0be7a766afd10f4bc6d83c6e925e8b3a9 Mon Sep 17 00:00:00 2001
From: Muhammad Fikri <fikswznd@gmail.com>
Date: Fri, 2 Nov 2018 19:50:28 +0700
Subject: [PATCH] Support macOS older than 10.13

`NSControlStateValueOff` and `NSControlStateValueOn` available since 10.13
---
 systray_darwin.m | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/systray_darwin.m b/systray_darwin.m
index e466948..3d92868 100644
--- a/systray_darwin.m
+++ b/systray_darwin.m
@@ -1,6 +1,14 @@
 #import <Cocoa/Cocoa.h>
 #include "systray.h"
 
+#ifndef NSControlStateValueOff
+  #define NSControlStateValueOff NSOffState
+#endif
+
+#ifndef NSControlStateValueOn
+  #define NSControlStateValueOn NSOnState
+#endif
+
 @interface MenuItem : NSObject
 {
   @public